- 专利标题： IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
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申请号： EP24155265.2申请日： 2021-02-19
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公开(公告)号： EP4340357A3公开(公告)日： 2024-04-24
- 发明人: UNNO, Kyohei , KAWAMURA, Kei , NAITO, Sei
- 申请人： KDDI Corporation
- 申请人地址： JP Tokyo 163-8003 3-2, Nishi-Shinjuku 2-chome Shinjuku-ku
- 专利权人： KDDI Corporation
- 当前专利权人： KDDI Corporation
- 当前专利权人地址： JP Tokyo 163-8003 3-2, Nishi-Shinjuku 2-chome Shinjuku-ku
- 代理机构： Fink Numrich Patentanwälte PartmbB
- 优先权： JP 2020059931 2020.03.30
- 分案原申请号： 21782416.8 2021.02.19
- 主分类号： H04N19/186
- IPC分类号： H04N19/186 ; H04N19/70 ; H04N19/82 ; H04N19/86 ; H04N19/117
摘要：
In an image decoding device 200 according to the present invention, a decoding unit 210 is configured to decode a flag indicating whether chroma-related syntax is included in a picture parameter set, and in a case where the flag indicates that chroma-related syntax is included in the picture parameter set, the decoding unit 210 is configured to decode syntax for controlling deblocking filter processing of a Cb signal and a Cr signal.
公开/授权文献
- EP4340357A2 IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM 公开/授权日：2024-03-20
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